Minnesota Pesticide Applicator Practice Test(Category
L Mosquito Control) EXAM || Most Recent Exam 2026
-2027 Actual Complete Real Exam Questions And
Correct Answers (Verified Answers) Already Graded
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MSDS stands
for?
a. MN safety description
standard
b. Mineral standards development
screening
c. MN standards
department
d. Material safety data sheet - ANSWER-d. Material Safety
Data Sheet
ULV aerosols are most effective during evening and before
sunrise because?
a. The larvae are concentrated on the surface of standing water
at those times
b. those are times when female mosquitoes are most likely to be
laying eggs
c. the adult mosquitoes are most active at those times
,d. droplet sizes of 1 to 30 microns are easier to calibrate at
those times - ANSWER-c. the adult mosquitoes are most
active at those times
The smallest droplet size is produced by
this method a. thermal fogs
b. most sprayers
c. hand sprayers
d. ULV foggers - ANSWER-d. ULV foggers
This application method is most useful for spot treatment of
adults and/or larvae a. cold fog generators
b. hot fog generators
c. thermal generators
d. hydraulic field sprays - ANSWER-d. hydraulic field sprays
Droplet size is generally measured in microns. A micron is one
one-thousandth of a millimeter. Which of the following spray
types produces the largest droplet size?
a. ULV cold aerosols
b. thermal fogs
c. mist sprayers
d. cold foggers - ANSWER-c. mist sprayers
the droplet size is usually
determined by? a. diameter of the
applicator hose
b. size of the nozzle opening
c. temp and pressure of the formulation tank
,d. temp and barometric pressure while spraying - ANSWER-b.
size of the nozzle opening
Of the following, which is not an
organophosphate? a. malathion
b. python ULV
c. permethrin
d. chlorpyrifos - ANSWER-c. permethrin
The active ingredient in Python
ULV is? a. resmethrin
b. malathion
c. chlorpyrifos
d. permethrin - ANSWER-b. malathion
What is the scientific name of the tree hole
mosquito?
a. Aedes
albopictus
b. Aedes
vexan
c. Aedes
triseriatus
d. Culex tarsalis - ANSWER-c. Aedes
triseriatus
What is the common name for
black flies? a. Biting gnats
b. horse flies
, c. larva flies
d. none of the above - ANSWER-a. Biting gnats
Permethrin is a synthesized extract of a pyrethroid
derived from?
a.
Resmethrin
b. Chrysanthemum
flower
c. Piperonyl
butoxide
Bti - ANSWER-b. Chrysanthemum flower
How much rain does it take to produce a brood of
mosquitoes?
a. .01 - .25
inches
b. .25 - .50
inches
c. .50 - .99
inches
d. one inch or more - ANSWER-d. one
inch or more
Approximately how many mosquito species are
there in MN? a. 1
b. 10
c. 50
d. 500 - ANSWER-c. 50
L Mosquito Control) EXAM || Most Recent Exam 2026
-2027 Actual Complete Real Exam Questions And
Correct Answers (Verified Answers) Already Graded
A+ | Guaranteed Success!! Newest Exam || Just
Released!!
MSDS stands
for?
a. MN safety description
standard
b. Mineral standards development
screening
c. MN standards
department
d. Material safety data sheet - ANSWER-d. Material Safety
Data Sheet
ULV aerosols are most effective during evening and before
sunrise because?
a. The larvae are concentrated on the surface of standing water
at those times
b. those are times when female mosquitoes are most likely to be
laying eggs
c. the adult mosquitoes are most active at those times
,d. droplet sizes of 1 to 30 microns are easier to calibrate at
those times - ANSWER-c. the adult mosquitoes are most
active at those times
The smallest droplet size is produced by
this method a. thermal fogs
b. most sprayers
c. hand sprayers
d. ULV foggers - ANSWER-d. ULV foggers
This application method is most useful for spot treatment of
adults and/or larvae a. cold fog generators
b. hot fog generators
c. thermal generators
d. hydraulic field sprays - ANSWER-d. hydraulic field sprays
Droplet size is generally measured in microns. A micron is one
one-thousandth of a millimeter. Which of the following spray
types produces the largest droplet size?
a. ULV cold aerosols
b. thermal fogs
c. mist sprayers
d. cold foggers - ANSWER-c. mist sprayers
the droplet size is usually
determined by? a. diameter of the
applicator hose
b. size of the nozzle opening
c. temp and pressure of the formulation tank
,d. temp and barometric pressure while spraying - ANSWER-b.
size of the nozzle opening
Of the following, which is not an
organophosphate? a. malathion
b. python ULV
c. permethrin
d. chlorpyrifos - ANSWER-c. permethrin
The active ingredient in Python
ULV is? a. resmethrin
b. malathion
c. chlorpyrifos
d. permethrin - ANSWER-b. malathion
What is the scientific name of the tree hole
mosquito?
a. Aedes
albopictus
b. Aedes
vexan
c. Aedes
triseriatus
d. Culex tarsalis - ANSWER-c. Aedes
triseriatus
What is the common name for
black flies? a. Biting gnats
b. horse flies
, c. larva flies
d. none of the above - ANSWER-a. Biting gnats
Permethrin is a synthesized extract of a pyrethroid
derived from?
a.
Resmethrin
b. Chrysanthemum
flower
c. Piperonyl
butoxide
Bti - ANSWER-b. Chrysanthemum flower
How much rain does it take to produce a brood of
mosquitoes?
a. .01 - .25
inches
b. .25 - .50
inches
c. .50 - .99
inches
d. one inch or more - ANSWER-d. one
inch or more
Approximately how many mosquito species are
there in MN? a. 1
b. 10
c. 50
d. 500 - ANSWER-c. 50
